Liopropoma dorsoluteum sp. nov., a new serranid fish from Okinawa, Japan

A new serranid fish,Liopropoma dorsoluteum sp. nov., is described on the basis of two specimens from Yaeyama Is., Okinawa, Japan. The new species is most similar toL. erythaeum Randall & Taylor, 1988, in having the following characters: Dorsal fin rays VIII, 12; anal fin rays III, 9; pored lateral line scales 52–53; anterior nostril situated midway between posterior nostril and anterior tip of snout; slightly forked caudal fin with both lobes rounded. It differs from the latter species in having a shorter pectoral fin (23.4–23.8% SL vs. 26.9–29.0% SL), greater preanus length (65.6–68.0% SL vs. 63.3–65.1% SL), fewer gill rakers (6+12 vs. 6–7+14–15) and yellow coloration on the back (vs. light red on head and body) in fresh specimens.     

Hyaloscyphaceae in Japan (3):Venturiocistella japonica sp. nov.

Venturiocistella japonica, a new species in the Hyaloscyphaceae, Leotiales, is described and illustrated. The fungus is featured by minute apothecia and hairs with secondary morphologenesis. Mycoscience38: 187–205. 1997.     

New anamorphic yeast species: Candida infanticola sp. nov., Candida polysorbophila sp. nov., Candida transvaalensis sp. nov. and Trigonopsis californica sp. nov

Three new species of Candida and a new species of Trigonopsis are described based on their recognition from phylogenetic analysis of gene sequences from large subunit ribosomal RNA, ITS1/ITS2 rRNA, mitochondrial small subunit rRNA and cytochrome oxidase II. Candida infanticola sp. nov. (type strain NRRL Y-17858, CBS 7922) was isolated from the ear of an infant in Germany and is closely related to Candida sorbophila. Candida polysorbophila sp. nov. (type strain NRRL Y-27161, CBS 7317) is a member of the Zygoascus clade and was isolated in South Africa as a contaminant from an emulsion of white oil and polysorbate. Candida transvaalensis sp. nov. (type strain NRRL Y-27140, CBS 6663) was obtained from forest litter, the Transvaal, South Africa, and forms an isolated clade with Candida santjacobensis. Trigonopsis californica sp. nov. (type strain NRRL Y-27307, CBS 10351) represents a contaminant from wine in California, and forms a well-supported clade with Trigonopsis cantarellii, Trigonopsis variabilis and Trigonopsis vinaria.     

中国横皱叶蝉属一新种记述（半翅目：叶蝉科）

记述采集山西横皱叶蝉属1新种:黑面横皱叶蝉Oncopsis nigrofaciala sp. nov.。新种近似于黑带横皱叶蝉 O. nigrofasciata Xu, Liang & Li, 2006,但前者颜面大面积黑色,背连索中部的细长突起和阳茎的形状明显不同。     

中国水生跳虫新种及新记录种记述 (弹尾目)

自Uchida(1948)从山西东冶县发现中国第1种水生Podura aquatica Linnaeus, 1785以来,中国弹尾目水生种类再未见报道。该文记述了采自上海植物园水塘静水表面的弹尾目5新种,水生原Podura aquatica, 尹氏球角Hypogastrura yinae sp. Nov., 沼生陷等Isotomurus palustris, 水生握角圆Sminthurides aquaticus 及刺拟勃氏圆Pseudobourletiella spinata。 其中水生握角圆和刺拟勃氏圆为中国新记录种,尹氏球角为新种。新种的模式标本及观察的其它种的标本存放在中国科学院上海昆虫研究所标本馆。     

Gymnopus piceipes sp. nov. from Japan

Gymnopus piceipes is proposed as a new species within the sectionVestipedes. It is characterized by a brown pileus, pale brown close lamellae, a solid black stipe that is not insititious, and conspicuous pleurocystidia.     

Flagelloscypha japonica: a new species of minute basidiomycete (Niaceae) from Japan

A minute basidiomycete belonging to Flagelloscypha (Niaceae, Agaricales) was found on blighted leaves of Rodgersia podophylla in Aomori Prefecture, Japan. The fungus proved to be a new species and was named Flagelloscypha japonica based on its morphological characteristics.     

Coemansia furcata sp. nov. and its distribution in Japan and Taiwan

Coemansia furcata, isolated from forest soils of Japan and Taiwan, is described and illustrated. This species is characterised by its sporangiophore branching and relatively large sporocladia. Its distribution in soils of Japan and Taiwan is discussed. Contributions to Sugadaira Montane Research Center, No. 174.     

Mrakia curviuscula sp. nov.: A New Psychrophilic Yeast from Forest Substrates

Seven strains with similar characteristics from the laboratory collection of yeasts isolated from forest substrates collected in the central part of European Russia corresponded to none of the known yeast species. Based on the study of their life cycle, physiological characteristics, and the nucleotide composition of their DNA and taking into account the data of PCR analysis with universal primers, the strains were ascribed to a new psychrophilic yeast species, Mrakia curviuscula sp. nov.     

Species ofAnthostomella from Brunei, includingA. oblongata sp. nov.

Species ofAnthostomella reported from Brunei have been re-examined and the data is summarized in this paper. Five species are accepted, four are synonyms of previously described species and one is a new species. The new speciesAnthostomella oblongata is described and illustrated and a list ofAnthostomella species known from Brunei and a key to these species are provided.     

Observation on the life cycle of Bulbochaete allahabadensis sp. nov. (Chlorophyta,Oedogoniacea)

Bulbochaete allahabadensis sp. nov. is described from a temporary pond at Allahabad. Most of its life-cycle stages have been observed. It differs from other known species of the genus Bulbochaete in having characteristic oospores and interesting behaviour of androspores. Andropores after liberation from normal vegetative cells may germinate anywhere and form dwarf males or produce several celled branched germlings with precocious formation of antheridia. Such zoospore-like behaviour of androspores confirms the observations made by other workers under culture conditions.     

Ypsilonidium bananisporum sp. nov. (Ceratobasidiales) from Iriomote Island, Japan

Ypsilonidium bananisporum sp. nov. belonging to Ceratobasidiales is described and illustrated. This fungus has all the characteristics of the genusYpsilonidium including reticulate-hypochnoid basidiomes, broad hyphae branching at right angles, broadly clavate basidia with two sterigmata, and basidiospores germinating by repetition. It differs from all hitherto known species in the genus by producing suballantoid to banana-shaped basidiospores, measuring 19.5–22×5.5–6 μm. Contribution No. 314 of the Tottori Mycological Institute.     

A. robusta sp. nov., a new species of Achlya (Saprolegniales, Straminipila) from a polluted Argentine channel

Achlya robusta sp. nov. was found on litter (floating twigs, leaves, and roots) in an artificial polluted channel, near a petroleum refinery, in Buenos Aires province, Argentina. The species is described, illustrated and compared with other species of the genus. A. robusta produces mainly smooth and papillate, tuberculate or bullate oogonia and monoclinous antheridial branches. It develops spherical and subglobose oogonia, with the oogonial wall yellowish and containing mainly immature oospheres. The oospores are eccentric and ranging from (1) 4–17 (30) per oogonium.     

Three new species of anamorphic yeasts phenotypically and phylogenetically related toCandida mesenterica: The description ofCandida fungicola sp. nov.,Candida sagamina sp. nov., andCandida fukazawae sp. nov. isolated from fruit bodies of mushrooms

Four strains of anamorphic yeasts isolated from fruit bodies of mushrooms collected in Japan were found to represent three new species of the genusCandida. These species resembleCandida mesenterica in characteristics commonly employed in the classification of yeasts. On the basis of DNA-DNA reassociation, however, they were clearly distinguished fromC. mesenterica and from one another. Three new species,Candida fungicola, Candida sagamina, andCandida fukazawae, are proposed for these yeasts. The analysis of SSU rDNA sequences suggested that these three species were closely related to each other and toC. mesenterica andC. suecica.     

Daphnia (Ctenodaphnia) hispanica sp. nov., a new daphnid (Cladocera) from Spain

Daphnia (C.) hispanica n. sp. has thoracic limbs of A D. (C.) atkinsoni type and is very similar toD. chevreuxi Richard, 1896. With this speciesD. (C.) hispanica shares the presence of a soft accessory seta on the outer side of the trunk of the first thoracic limb, apparently unique among the genusDaphnia. Although other morphological characteristics are very similar in this two species, a detailed comparison reveals that they can easily be separated as different species. The most useful features in differentiating both species are:D. (C.) hispanica has a dorsal crest in the head, its rostrum is longer, its accesory seta of the first thoracic limb is more developed, the juveniles are not helmeted and its male postabdomen lacks individual denticles on the anal and preanal margin.The new species is, up to now, restricted to Spain and inhabits the temporary and low mineralized waters of the steppe regions.     

New records of the carabidicolous laboulbeniales (Ascomycetes) of Japan

Six carabidicolous species of Laboulbeniales are reported as new for the Japanese mycoflora. They areDixomyces stomonaxi, Laboulbenia picardii, L. tenera, L. slackensis, L. aristata andL. kwangjuensis. Two forms ofD. stomonaxi are distinguished, one form of which resemblesD. nigromarginatus. A remarkable ornamentation consisting of a coillike pattern occurs on the receptacle ofL. picardii. InL. tenera andL. slackensis, the outer appendage has somewhat constricted, blackened septa near the base.Laboulbenia aristata andL. kwangjuensis have spirally arranged outer wall cells. Antheridia were observed inL. tenera, L. slackensis, L. aristata andL. kwangjuensis.     

Fusarium kyushuense sp. nov. from Japan

Four trichothecene-producing strains originally isolated from diseased wheat and a vinyl plate in Kyushu and Shikoku, Japan are described and illustrated as a new species,Fusarium kyushuense. This species does not produce chalamydospores, which is the key morphological character which distinguishes it fromF. sporotrichioides with which it has been mistaken.Fusarium kyushuense is also differentiated from another morphologically similar species,F. arthrosporioides, by absence of sclerotia and by differences in conidiogenesis of obovate, conidia. InF. arthrosporioides conidia are partly holoblastic from the aerial conidiophores and mostly phialidic from the sporodochial conidiophores, while inF. kyushuense conidia are mostly holoblastic and only produced from aerial conidiophores.